package com.church.services;

import java.util.List;
import com.church.db.Qanda;

public interface QandaServices {
   public String quest(String subject, String userName, String quest);
   
   public String answer(long id, String teacher, String answer);
   
   public String deleteById(long id);
   
   public List<Qanda> getQandaBySubject(String subject);
   
   }
